<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <form>
      <div>
        <span>用户名：</span> <input type="text" placeholder="请输入用户名" />
      </div>
      <div>
        <span>密码：</span> <input type="password" placeholder="请输入密码" />
      </div>
      <button type="submit">提交</button>
    </form>
    <script src="./js/lojin.js"></script>
  </body>
</html>
